What does that salary actually pay you?
A £60,000 salary and a £60,000 contracting income are not the same. One has deductions handled for you. The other is pre-everything. Here is how to compare them honestly.
What is my monthly take-home on a £60,000 UK salary?
How does take-home change if I earn £5,000 more?
What contracting day rate is equivalent to my employed salary?
How much of a US salary is left after federal and state tax?
What happens to take-home if I contribute 5% more to pension?
Is a £10,000 raise worth it or does it push me into a higher tax band?
Recommended tools
Calculators for this decision
UK Salary Calculator
Estimate UK take-home pay using simplified tax and national insurance assumptions.
Solves
UK take-home pay after income tax and National Insurance — monthly, weekly, and daily breakdown.
USA Salary Calculator
Estimate US take-home salary using simplified federal, state, and payroll tax assumptions.
Solves
US take-home salary after federal income tax, FICA (Social Security + Medicare), and state tax.
Freelancer Tax Estimate Calculator
Estimate freelancer tax reserve based on revenue, expenses, and tax rate.
Solves
Total tax liability for self-employed workers — income tax plus self-employment tax with suggested reserve.
Practical guide
Salary vs contracting rate — how to compare them correctly
When evaluating a job offer against a contracting rate, the comparison is not gross salary vs day rate. Employees receive a package: employer pension contributions, employer NI paid on their behalf, holiday pay, sick pay, equipment, potentially health insurance, and stable income. Contractors pay all of those costs themselves from their day rate — and carry the risk of unbillable days.
A useful rule of thumb for UK contractors: to match a £60,000 employed salary, a contractor typically needs a day rate of approximately £350–£450/day depending on expenses, IR35 status, working days, pension contributions, and accountancy costs. The differences are significant enough that a rough mental calculation is not reliable — use the salary and freelancer tax calculators together.
For employees: the most common salary misunderstanding is around marginal vs effective tax rates. Moving from £49,000 to £51,000 does not mean all £51,000 is taxed at 40%. The UK income tax system is marginal — only the income above £50,270 (the higher rate threshold) is taxed at 40%. The effective (average) tax rate on a £51,000 salary is approximately 22–23%, not 40%.
For US employees: the federal tax system is also marginal and filing status matters significantly. A single filer earning $80,000 is in the 22% bracket, but their effective federal rate is approximately 15–16% because lower slices of income are taxed at 10% and 12%. Add FICA (7.65% employee-side) and state tax and the total effective rate varies from approximately 25–38% depending on state.
Worked example
See it in action
Scenario: UK salary comparison: £60,000 employed vs equivalent contractor day rate
- 1Employed take-home: Gross £60,000. Income tax (2024/25): ≈£11,432. Employee NI (Class 1): ≈£3,770. Take-home: £44,798/year (£3,733/month).
- 2Employer costs: Employer NI at 13.8% on earnings above £9,100 = approximately £7,034/year. Employer pension (5%) = £3,000/year. Total employment cost to employer: ≈£70,034.
- 3Required day rate to match: Working 230 days/year (excluding 20 days holiday, 8 bank holidays, 10 days sick/admin). Need gross £70,034/year = £304/day just to cover the full employment cost to the employer.
- 4Contractor additional costs: Accountancy: £1,200/year. Professional insurance: £600/year. Pension (self-funded): £3,000. No sick pay, no holiday pay, variable income. Add ≈£4,800 to cover.
- 5True equivalent day rate: (£70,034 + £4,800) ÷ 230 days = £326/day minimum to match the employed package. Many benchmark £350–£400/day to allow for additional risk and unbillable days.
Result
A £60,000 UK salary costs the employer approximately £70,000 in total. To genuinely match this as a contractor, accounting for your own costs and risk, you need approximately £325–£400/day depending on how many billable days you can secure. The gap is larger than most people expect.
Watch out
Common mistakes to avoid
Comparing gross salary to gross contracting day rate without accounting for employer NI, pension, and benefits.
Assuming that entering the higher tax band means all income is taxed at 40% — the UK system is marginal.
Forgetting pension contributions reduce taxable income — a £500/month pension contribution saves approximately £100/month in income tax for a basic rate taxpayer.
Ignoring student loan repayments which act as an additional effective tax of 9% on income above the threshold.
Not accounting for unbillable days when calculating annual contractor income — 230 billable days is optimistic for many contractors.
Using the wrong tax year thresholds — income tax bands and NI thresholds change annually.
Before you decide
Decision checklist
Have you used the correct tax year thresholds for this financial year?
Have you included pension contributions in your salary calculation (they reduce taxable income)?
For UK taxpayers: have you checked whether student loan repayments apply?
For salary vs contracting comparison: have you included employer NI, pension, and benefits in the employed total package?
Have you verified take-home pay against a recent payslip to check the calculator is calibrated to your situation?
For US salary: have you selected the correct state and filing status?
Frequently asked questions
How is UK income tax calculated?
UK income tax uses a marginal rate system. For 2024/25: the first £12,570 is tax-free (personal allowance). Income from £12,571 to £50,270 is taxed at 20% (basic rate). Income from £50,271 to £125,140 is taxed at 40% (higher rate). Income above £125,140 is taxed at 45% (additional rate). National Insurance is charged separately at 8% on earnings between £12,570 and £50,270, and 2% above.
What is the difference between marginal and effective tax rate?
Marginal rate is the rate applied to your last pound of income. Effective rate is your total tax divided by your total income. At £60,000 gross, your marginal rate is 40% (higher rate). But your effective income tax rate is approximately 19% because the first £12,570 is tax-free and the next £37,700 is at 20%. Knowing the effective rate helps compare job offers and negotiate salaries more accurately.
Do pension contributions reduce my tax?
Yes. Employee pension contributions to a workplace scheme reduce your taxable income before tax is calculated. A £5,000 annual pension contribution reduces your taxable income by £5,000, saving approximately £1,000 in income tax for a basic rate taxpayer and £2,000 for a higher rate taxpayer. Employer contributions are also not treated as income, making them tax-efficient from both sides.
How do I work out a contractor day rate equivalent to a salary?
Start with the total employment cost to the employer (gross salary + employer NI + employer pension). Divide by the number of billable days you expect per year (typically 220–240 for UK contractors). Add your personal costs not covered by employment (accountancy, insurance, self-funded pension). The result is your break-even day rate. Add a margin for income risk and downtime to get a target rate.